Gemcitabine, Cisplatin and Nab-Paclitaxel as Neoadjuvant Treatment for Patients With Resectable or Borderline Resectable Pancreatic Cancer
A Single-Arm Phase II Clinical Trial of Gemcitabine, Cisplatin, and Nab-Paclitaxel as Neoadjuvant Therapy for Pancreatic Ductal Adenocarcinoma
4 other identifiers
interventional
36
1 country
1
Brief Summary
This phase II trial tests how well gemcitabine, cisplatin and nab-paclitaxel given before surgery (neoadjuvant) works in treating patients with pancreatic cancer that can be removed by surgery (resectable) or that is borderline resectable. The standard treatment for resectable and borderline resectable pancreatic cancer is a combination of surgery and chemotherapy. Neoadjuvant therapy has been shown to improve overall survival compared to patients receiving surgery first. Gemcitabine is a chemotherapy drug that blocks the cells from making DNA and may kill tumor cells. Cisplatin is in a class of medications known as platinum-containing compounds. It works by killing, stopping or slowing the growth of tumor cells. Nab-paclitaxel is an albumin-stabilized nanoparticle formulation of paclitaxel, an antimicrotubule agent that stops tumor cells from growing and dividing and may kill them. Nab-paclitaxel may have fewer side effects and work better than other forms of paclitaxel. Gemcitabine, cisplatin and nab-paclitaxel may be an effective neoadjuvant treatment option for patients with resectable or borderline resectable pancreatic cancer.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2
Started Aug 2024
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 10, 2024
CompletedFirst Posted
Study publicly available on registry
May 21, 2024
CompletedStudy Start
First participant enrolled
August 6, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
December 31, 2026
ExpectedJuly 30, 2025
July 1, 2025
1.4 years
April 10, 2024
July 25, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Clinical Response Rate to Neoadjuvant Chemotherapy
Clinical response is defined as biochemical, radiological, pathological response or stable disease. • Biochemical response (or CA 19-9 response) is defined as \>50% decrease from baseline with tumor response. Radiologic response is defined as complete response (CR), partial response (PR) or stable disease (SD) after the neoadjuvant therapy per RECIST 1.1. Pathologic response is defined by CAP scoring system as 0 (complete response), 1 (moderate response), 2 (minimal response) and 3 (poor or no response). Stable disease is defined as the absence of biochemical response (\>50% CA 19-9 reduction), radiological response (per RECIST 1.1), or major pathological response (CAP Score 0-1), without metastasis / unresectability, and patient undergoes surgical resection. Clinical response rate (including clinical, biochemical, radiological, pathological response or stable disease) will be reported as a proportion, with an exact 90% confidence interval estimated using the Clopper-Pearson method.
Up to 24 months
Secondary Outcomes (10)
Treatment Completion
Up to 24 months
Incidence of Adverse Events (AEs)
Up to 28 days after last dose of study treatment
Radiologic Response Rate
Up to 24 months
Pathological Response Rate
Up to 24 months
Neoadjuvant Systemic Chemotherapy Rate
Up to 4 months
- +5 more secondary outcomes
Study Arms (1)
Treatment (nab-paclitaxel, cisplatin, gemcitabine)
EXPERIMENTALPatients receive nab-paclitaxel IV over 30 minutes, cisplatin IV over 60 minutes, and gemcitabine IV over 30 minutes on days 1 and 15 of each cycle. Treatment repeats every 28 days for up to 4 cycles in the absence of disease progression or unacceptable toxicity. Patients with stable disease, partial or complete response undergo surgical resection per standard of care. Additionally, patients undergo biopsy on study and undergo blood sample collection and CT or MRI at pre-study and on study.
Interventions
Undergo biopsy
Undergo blood sample collection
Given IV
Undergo CT
Given IV
Undergo MRI
Given IV
Undergo surgical resection
Eligibility Criteria
You may qualify if:
- Histologically or cytologically confirmed - resectable and borderline resectable pancreatic ductal adenocarcinoma
- Resectability will be defined as per National Comprehensive Cancer Network (NCCN) guidelines using cross-sectional imaging (contrast-enhanced computed tomography or magnetic resonance imaging scans of the abdomen, and pelvis)
- Decisions about resectability status will be made in consensus at multidisciplinary meetings/discussions
- Resectable disease will be defined as:
- No interface of the tumor with celiac artery, common hepatic artery (CHA), or superior mesenteric arteries (SMA) (and, if present, variants)
- Less than 180° interface between tumor and vessel wall of the portal or superior mesenteric veins (SMV) without vein contour irregularity
- For tumors of the body and tail of the pancreas, interface with the splenic artery and splenic vein of any degree will be considered resectable disease
- Borderline resectable disease will be defined as:
- To include at least one of the following:
- Tumor abutment \< 180° of the superior mesenteric artery or celiac axis
- Solid tumor contact with CHA without extension to celiac artery (CA) or hepatic artery bifurcation allowing for safe and complete resection and reconstruction
- Solid tumor contact with variant arterial anatomy (ex: accessory right hepatic artery, replaced right hepatic artery, replaced CHA, and the origin of replaced or accessory artery)
- Tumor induced narrowing of SMV, portal vein (PV) or SMV-PV of \> 180˚ of the diameter of the vessel
- Short segment occlusion of the SMV, PV or SMV-PV with a suitable PV above and SMV below, for reconstruction
- Solid tumor contact with inferior vena cava
- +16 more criteria
You may not qualify if:
- Peripheral neuropathy of grade 2 or greater by Common Terminology Criteria for Adverse Events (CTCAE) 4.0. In CTCAE version 4.0 grade 2 sensory neuropathy is defined as "moderate symptoms; limiting instrumental activities of daily living (ADLs)"
- Concurrent severe and/or uncontrolled medical conditions which could compromise participation in the study such as unstable angina, myocardial infarction within 6 months, unstable symptomatic arrhythmia, symptomatic congestive heart failure, uncontrolled diabetes, serious active, uncontrolled infection after inadequate biliary drainage if tumor obstructing bile duct, or psychiatric illness/social situations
- Pregnancy (positive pregnancy test) or lactation
- Known central nervous system (CNS) disease, except for treated brain metastasis. Treated brain metastases are defined as having no evidence of progression or hemorrhage after treatment and no ongoing requirement for dexamethasone, as ascertained by clinical examination and brain imaging (MRI or CT) during the screening period. Anticonvulsants (stable dose) are allowed. Treatment for brain metastases may include whole brain radiotherapy (WBRT), radiosurgery (radiosurgery \[RS\]; Gamma Knife, linear accelerator \[LINAC\], or equivalent) or a combination as deemed appropriate by the treating physician. Patients with CNS metastases treated by neurosurgical resection or brain biopsy performed within 3 months prior to day 1 will be excluded
- Previous (within the past 5 years) or concurrent presence of other untreated cancer, except nonmelanoma skin cancer and in situ carcinomas
- History of allergy or hypersensitivity to any of the study drugs
- Current abuse of alcohol or illicit drugs
- Inability or unwillingness to sign the informed consent form
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Emory Universitylead
- National Institutes of Health (NIH)collaborator
- National Cancer Institute (NCI)collaborator
Study Sites (1)
Emory University Hospital/Winship Cancer Institute
Atlanta, Georgia, 30322, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Mihir M Shah, MD
Emory University Hospital/Winship Cancer Institute
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Principal Investigator
Study Record Dates
First Submitted
April 10, 2024
First Posted
May 21, 2024
Study Start
August 6, 2024
Primary Completion
December 31, 2025
Study Completion (Estimated)
December 31, 2026
Last Updated
July 30, 2025
Record last verified: 2025-07